class ActiveModel::Validations::SubdomainValidator
Public Instance Methods
reserved?(subdomain)
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# File lib/validators/validates_subdomain.rb, line 16 def reserved?(subdomain) ::Validators::ReservedSubdomains.reserved?(subdomain, options[:in]) end
validate_each(record, attribute, value)
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# File lib/validators/validates_subdomain.rb, line 6 def validate_each(record, attribute, value) return if value.blank? && options[:allow_blank] return if value.nil? && options[:allow_nil] value = value.to_s validate_reserved_subdomain(record, attribute, value) validate_format(record, attribute, value) end
validate_format(record, attribute, value)
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# File lib/validators/validates_subdomain.rb, line 32 def validate_format(record, attribute, value) return if Validators::Hostname.valid_label?(value) record.errors.add( attribute, :"invalid_#{options[:error_name]}", message: options[:message], value: value ) end
validate_reserved_subdomain(record, attribute, value)
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# File lib/validators/validates_subdomain.rb, line 20 def validate_reserved_subdomain(record, attribute, value) return unless options.fetch(:reserved, true) return unless reserved?(value) record.errors.add( attribute, :"reserved_#{options[:error_name]}", message: options[:message], value: value ) end